I lost 5th gear in My 93 Wrangler around Allentown PA this morning,but nothing else 1-4 and R all still work fine w/ no vibration or noise other than an occasional sound I can attribute to leftover gear or bearing parts from 5 ocasionally getting knocked about in the case but it got me home to Pittsburgh with no other trouble. I havent got $750 or so for a rebuilt right now till I get working agian (laid off at the beginning of the month) the rest of the jeep except the engine (replaced about 10K ago) and clutch has 131K on it so I figure its due for an overhaul anyway. Since I currently have more time than money--Is this thing home rebuildable?